Publications

Forthcoming
Article

Achieving Epilepsy Care for All: Ecosystem-Based Transformation

By: Susanna Gallani, Bernice Martin Lee and Lidia M. V. R. Moura

Epilepsy exemplifies many of the systemic challenges of modern health care— fragmented care delivery, inequitable access, financial strain, and so on. The current “system of systems” (SoS) structure of U.S. health care fosters siloed operations among its member systems... View Details

Keywords: Healthcare Delivery; Epilepsy; Seizures; Health Care and Treatment; Health Disorders; Equality and Inequality; Framework; Service Delivery

2009
Working Paper

Capitalizing On Innovation: The Case of Japan

By: Robert Dujarric and Andrei Hagiu

Japan's industrial landscape is characterized by hierarchical forms of industry organization, which are increasingly inadequate in modern sectors, where innovation relies on platforms and horizontal ecosystems of firms producing complementary products. Using three... View Details

Keywords: Globalized Markets and Industries; Government Legislation; Innovation and Invention; Industry Structures; Horizontal Integration; Vertical Integration; Manufacturing Industry; Japan

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August 2021 (Revised February 2022)
Case

Northvolt: Making the World's Greenest Battery

By: Jurgen R. Weiss and Emilie Billaud

In 2021, the demand for lithium-ion batteries increased rapidly, particularly for electric vehicles. Anxious not to be reliant on Asian players, Europe was keen on developing its own home-grown capacity to control the value chain, maintain employment in Europe, and get... View Details

14 May 2008
Research & Ideas

Getting Down to the Business of Creativity

design doesn't need to enter the commercial arena. The perception exists that creative businesses can just start up, when in fact it takes a while for an entire ecosystem to actually generate an industry. There's a construction of... View Details

Keywords: by Julia Hanna; Retail; Apparel & Accessories; Fashion; Entertainment & Recreation

July 2025
Teaching Note

Greenwood Online: A Fin-Tech Service for Culture and Community

By: James Riley and Bernal Cortés

In 2020, Ryan Glover and Paul Judge launched Greenwood, a fintech startup designed to counter systemic racial discrimination in the American banking ecosystem by offering accessible financial services tailored to Black and Brown communities, but available to all.... View Details

Keywords: Purpose; Identity; Cultural Branding; Impression Management; Organization Behavior; Strategic Alignment; Start-up; Mission and Purpose; Decision Making; Decisions; Marketing Strategy; Organizational Structure; Banking Industry; United States

July 2025
Case

Greenwood Online: A Fin-Tech Service for Culture and Community (A)

By: James Riley and Bernal Cortés

In 2020, Ryan Glover and Paul Judge launched Greenwood, a fintech startup designed to counter systemic racial discrimination in the American banking ecosystem by offering accessible financial services tailored to Black and Brown communities, but available to all.... View Details

Keywords: Purpose; Identity; Cultural Branding; Impression Management; Organization Behavior; Strategic Alignment; Start-up; Mission and Purpose; Decisions; Marketing Strategy; Organizational Structure; Banking Industry; United States

25 Sep 2006
Research & Ideas

How Software Platforms Revolutionize Business

transformed nearly every major industry for the past quarter century." Think of software platforms as ring leaders of ecosystems in which a few or many companies can participate to reach users. These core products, like Windows, for... View Details

Keywords: by Sean Silverthorne; Video Game; Web Services

Nitin Nohria

Nitin Nohria served as the tenth dean of Harvard Business School from 2010-2020. He previously served as co-chair of the Leadership Initiative, Senior Associate Dean of Faculty Development, and Head of the Organizational Behavior unit.

As Dean, building on... View Details

2021
Working Paper

MLS as a Sports Product—The Prominence of the World's Game in the U.S.

By: Stephen A. Greyser and Kenneth Cortsen

The purpose of this Working Paper is to analyze how soccer at the professional level in the U.S., with Major League Soccer as a focal point, has developed over the span of a quarter of a century. It is worthwhile to examine the growth of Major League Soccer (MLS) from... View Details

Keywords: Soccer; Major League Soccer; Sports; Growth and Development; Organizational Structure; Business Model; Sports Industry; United States

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Web

Publications - Faculty & Research

2025. July 2025 Teaching Note Greenwood Online: A Fin-Tech Service for Culture and Community By: James Riley and Bernal Cortés In 2020, Ryan Glover and Paul Judge launched Greenwood, a fintech startup designed to counter systemic racial discrimination in the American... View Details

March 2020
Case

Sizmek Chapter 11: Surviving Walled Gardens in Their Ad Tech Empire

By: Ayelet Israeli, Danilo Tauro and Sarah Gulick

This case provides a post-mortem of the advertising technology (adtech) company Sizmek. Sizmek grew via multiple acquisitions, with the vision of becoming an integrated adtech company that could leverage AI to buy digital media, while creating and serving display and... View Details

Keywords: Digital Marketing; Insolvency and Bankruptcy; Mergers and Acquisitions; Applications and Software; Internet and the Web; Competition; Marketing; Advertising Industry; Web Services Industry; United States; Europe

February 2018
Background Note

Patent Trolling

By: Lauren H. Cohen, Umit G. Gurun, Scott Duke Kominers and George Hou

The U.S. Intellectual Property (IP) Ecosystem is one of the most robust and dynamic in the world—and has been for centuries. The bedrock of this system is the "patent," a legal document that allows its holder exclusive commercialization rights of a part of the "idea... View Details

Keywords: Intellectual Property; Patents; Lawsuits and Litigation; United States

The advent of cryptocurrencies and digital assets holds the promise of improving financial systems by offering cheap, quick, and secure transfer of value. However, it also opens up new payment channels for cybercrimes. Assembling a diverse set of public on- and... View Details

Spring 2024
Article

One Aspirational Future for India’s Higher Education Sector

By: Tarun Khanna

Several recent encouraging experiments in Indian higher education suggest a plausible aspirational path toward a more salubrious future than that suggested by an otherwise struggling system. Four case studies of privately conceived and funded universities each exhibit... View Details

Keywords: Higher Education; Philanthropy and Charitable Giving; India

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Teaching Interest

Public Entrepreneurship

By: Mitchell B. Weiss

Public entrepreneurship is designed for future private entrepreneurs and public leaders who want to build new ventures operating in or selling into traditionally public domains.

The last few years have seen a wave of new public entrepreneurs start companies... View Details

Keywords: Public Entrepreneurship

March 2023 (Revised May 2023)
Supplement

OneTen at Delta Air Lines: Catalyzing Family-Sustaining Careers for Black Talent (C)

By: Linda A. Hill and Lydia Begag

In February 2023, Delta Air Lines (Delta) Chief Executive Officer (CEO) Ed Bastian, celebrated the airline’s OneTen partnership in a room full of Atlanta’s prominent business leaders, educators, and public servants in Atlanta, at a OneTen/Delta Launch Event. To support... View Details

Keywords: Talent and Talent Management; Business and Stakeholder Relations; Business and Community Relations; Race; Leading Change; Air Transportation Industry; United States; Atlanta

January 2022 (Revised September 2023)
Case

Simplifyy

By: Paul A. Gompers and Alicia Dadlani

Jake Lisby, co-founder and CEO of Simplifyy, a property technology startup in Kansas City, Missouri, was both exhausted and exhilarated by the flurry of activity surrounding the pivot of the business model in late 2021. Simplifyy, a venture-backed PropTech company, was... View Details

Keywords: SaaS; SaaS Business Models; Business Model; Business Startups; Small Business; Geographic Location; Technological Innovation; Information Technology; Transformation; Problems and Challenges; Real Estate Industry; Information Technology Industry; United States; Missouri

12 Jan 2017
News

Short-Termism and Shareholder Payouts: Getting Corporate Capital Flows Right

November 2019
Teaching Note

Magnus Resch: Transforming the Art Market Through Transparency

By: Henry McGee and Sarah Mehta

Teaching Note for HBS No. 319-002. This teaching note pairs with a case on economist and entrepreneur Magnus Resch, who is on a mission to make the art market more transparent. He has built the Magnus app, which catalogues the price and transaction history of millions... View Details

Keywords: Art Market; Transparency; Art Pricing; Business Startups; Innovation Strategy; Culture; Business Strategy; Mobile Technology; Fine Arts Industry; Information Technology Industry